• 1/4 oz. baking soda
Baking soda is essentially sodium bicarbonate with minimal nutritional value per serving; it is used in such small quantities in recipes that it contributes negligibly to caloric or micronutrient intake.
About
Baking soda, chemically known as sodium bicarbonate (NaHCO₃), is a white crystalline powder derived from the mineral trona or synthesized through the Solvay process. It occurs naturally in mineral deposits and is extracted or manufactured for culinary and industrial use. Baking soda is a base compound that reacts with acidic ingredients to produce carbon dioxide gas, which leavens baked goods and creates rise and lightness in doughs and batters.
When exposed to heat or acid, baking soda decomposes rapidly, releasing CO₂ bubbles that expand during baking. This makes it essential in quick breads, cakes, cookies, and other baked products where immediate leavening is required. Unlike baking powder, baking soda requires an acidic component (such as buttermilk, yogurt, lemon juice, or vinegar) to activate its leavening properties.
Culinary Uses
Baking soda is a fundamental leavening agent in baking, used to lighten cakes, cookies, muffins, pancakes, and quick breads. It is essential in recipes containing acidic ingredients such as buttermilk, sour cream, citrus juice, or chocolate. Beyond baking, baking soda is used as a raising agent in batters, to enhance browning in certain applications, and to tenderize tough cuts of meat through alkaline treatment. It also serves as a pH regulator in recipes and can be used in small quantities to reduce acidity in acidic batters, ensuring proper flavor balance and texture development.